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Chemical Element Pictures - Photo Gallery

2019-9-29  This is a photo of pure europium. Alchemist-hp, Creative Commons License. Europium is a silver metal with a slight yellow tint, but it oxidizes instantly in air or water. This rare earth element actually is rare, at least in the universe where it's estimated to have an abundance of 5 x 10 -8 percent of matter.

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History of PGM - PMM - Johnson Matthey

In Canada in 1888, platinum was discovered in the nickel-copper ores of Ontario. Between the end of the First World War and the 1950s, Canada was the world's major source of supply. In 1924 a farmer in the Transvaal province of South Africa discovered several nuggets of platinum in a riverbed. Following this up, the geologist Hans Merensky discovered two deposits each of around 100 kilometres ...

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Platinum - Rausser College of Natural Resources

1996-11-15  Platinum was discovered in South America independently by Antonio de Ulloa in 1735 and by N. Wood in 1741, but it had been in use by pre-Columbian Indians. The platinum metals are extremely rare elements; platinum itself is the most common, with an abundance in the Earth's crust of about a millionth of 1 percent, whereas the others of the group ...

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Platinum - Uses, Pictures, Characteristics, Properties ...

Platinum was discovered by South American peoples who produced artifacts of a white gold-platinum alloy. The first written account of platinum was from Julius C Scaliger in 1557. Its name comes from the Spanish word 'platina', meaning little silver. Platinum

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Chemical Elements - Platinum (Pt)

2012-10-20  Date of Discovery: 1735 Discoverer: Julius Scaliger Name Origin: From the Spanish word platina (little silver) Uses: jewelry, containers, catalyst Obtained From: platinum ores Related Links I currently do not know of any links for Platinum. If you do,

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Platinum - Minerals Education Coalition

Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium. Platinum is present in thin sulfide layers in certain mafic igneous bodies and is mined in Canada, Russia, South Africa, the USA, Zimbabwe and Australia. Some platinum is obtained as a by-product of copper and nickel processing.

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6 Platinum Uses that May Surprise You – Anglo American ...

The first platinum based chemotherapy drug discovered by researchers was cisplatin, which forty years later continues to have applications in certain types of cancer. In that time, scientists have searched for ways to improve the anti-tumour efficacy of platinum based drugs, reducing the toxicity profile, and strengthening them against resistance.

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Platinum, Chemical Element - reaction, water, uses ...

Platinum is a transition metal in Group 10 (VIIIB) of the periodic table. The periodic table is a chart that shows how chemical elements are related to each other. Platinum is also a member of a group of metals named after itself. Other platinum metals include

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Tellurium - Element information, properties and uses ...

For a while, platinum was even known as the eighth metal. Still more metals were discovered, but then in 1781, a new planet was discovered, Uranus. Just as the ancient God, Saturn or Cronus was the father of Jupiter or Zeus, the new planet should be named after the father of Saturn, hence Uranus, after the Greek God of the sky.

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Platinum - Uses, Pictures, Characteristics, Properties ...

Platinum was discovered by South American peoples who produced artifacts of a white gold-platinum alloy. The first written account of platinum was from Julius C Scaliger in 1557. Its name comes from the Spanish word 'platina', meaning little silver. Platinum

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Platinum - Element information, properties and uses ...

The term 'platinum blond' came about in the 1930's when actresses with platinum jewellery were the stars of newly invented talking pictures. The sinking of the Titanic inspired public displays of mourning, including a new fashion for black and white

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History of PGM - PMM - Johnson Matthey

In Canada in 1888, platinum was discovered in the nickel-copper ores of Ontario. Between the end of the First World War and the 1950s, Canada was the world's major source of supply. In 1924 a farmer in the Transvaal province of South Africa discovered several nuggets of platinum in a riverbed. Following this up, the geologist Hans Merensky discovered two deposits each of around 100 kilometres ...

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ELEMENT: PLATINUM - RADIOCHEMISTRY

2006-8-31  (Sp. platina, silver) Discovered in South America by Ulloa in 1735 and by Wood in 1741. The metal was used by pre-Columbian Indians. Sources Platinum occurs native, accompanied by small quantities of iridium, osmium, palladium, ruthenium, and rhodium, all

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Platinum History, Uses, Facts, Physical Chemical ...

Platinum is a precious and strong metal and has been known since ancient times. It was formally discovered in 1753 in South America. History and Discovery. Platinum is an ancient metal, as in around 1200 BC, it was identified as a contamination in gold in ancient Egypt.

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Facts About Platinum Live Science

2016-8-1  After the platinum was separated from the rest of the solution, palladium, rhodium, osmium, iridium, and later ruthenium were all discovered in the waste. Today, platinum is still extracted using ...

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Chemical Elements - Platinum (Pt)

2012-10-20  Date of Discovery: 1735 Discoverer: Julius Scaliger Name Origin: From the Spanish word platina (little silver) Uses: jewelry, containers, catalyst Obtained From: platinum ores Related Links I currently do not know of any links for Platinum. If you do,

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Platinum: The precious metal Platinum information and

Platinum is the most valued precious metal; its value exceeds even that of Gold.It has a beautiful silver-white color, and, unlike Silver, does not tarnish.It is unaffected by common household chemicals and will not get damaged or discolored by chlorine, bleach, or detergents.

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6 Platinum Uses that May Surprise You – Anglo American ...

The first platinum based chemotherapy drug discovered by researchers was cisplatin, which forty years later continues to have applications in certain types of cancer. In that time, scientists have searched for ways to improve the anti-tumour efficacy of platinum based drugs, reducing the toxicity profile, and strengthening them against resistance.

more

Chemical Element Pictures - Photo Gallery

2019-9-29  This is a photo of pure europium. Alchemist-hp, Creative Commons License. Europium is a silver metal with a slight yellow tint, but it oxidizes instantly in air or water. This rare earth element actually is rare, at least in the universe where it's estimated to have an abundance of 5 x 10 -8 percent of matter.

more

Platinum History, Uses, Facts, Physical Chemical ...

Platinum is a precious and strong metal and has been known since ancient times. It was formally discovered in 1753 in South America. History and Discovery. Platinum is an ancient metal, as in around 1200 BC, it was identified as a contamination in gold in ancient Egypt.

more

ELEMENT: PLATINUM - RADIOCHEMISTRY

2006-8-31  (Sp. platina, silver) Discovered in South America by Ulloa in 1735 and by Wood in 1741. The metal was used by pre-Columbian Indians. Sources Platinum occurs native, accompanied by small quantities of iridium, osmium, palladium, ruthenium, and rhodium, all

more

Chemical Elements - Platinum (Pt)

2012-10-20  Date of Discovery: 1735 Discoverer: Julius Scaliger Name Origin: From the Spanish word platina (little silver) Uses: jewelry, containers, catalyst Obtained From: platinum ores Related Links I currently do not know of any links for Platinum. If you do,

more

Platinum: The precious metal Platinum information and

Platinum is the most valued precious metal; its value exceeds even that of Gold.It has a beautiful silver-white color, and, unlike Silver, does not tarnish.It is unaffected by common household chemicals and will not get damaged or discolored by chlorine, bleach, or detergents.

more

Discovery – Cisplatin and The Treatment of Testicular and ...

2021-11-9  Pathway to Discovery. In the experiment that led to the discovery of cisplatin in 1965, Barnett Rosenberg, Ph.D., was following a hunch. Dr. Rosenberg, a biophysics researcher at Michigan State University (MSU), had noticed that microscopic images of dividing cells resembled the pattern of iron shavings subjected to a magnetic field. He wondered whether this meant that an electrical field ...

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What is Platinum used for? PLATINUM uses

2019-3-21  Here we cover platinum uses including how it is used by human begins, and in what percentage of annual platinum production is used by which platinum demand sectors. Aside from platinum bullion, car pollution prevention, platinum jewelry we go

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The Photographic Periodic Table of the Elements

2021-9-22  The definitive online periodic table reference site including technical data, and photographs and descriptions of thousands of samples of the chemical elements.

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You'll Be Surprised to Learn About These 35 Common

The metal platinum is not only known for its lustrous color, but also for its stability, strength, rarity, and density. While describing the importance of platinum in everyday life, ScienceStruck explains why it is considered as a noble and precious metal.

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Locations of Deposits

2012-12-11  Platinum Group Elements (PGEs) Platinum group elements are mined from mafic and ultramafic igneous rocks, in alluvial and placer deposits, hydrothermal veins, and contact mineralization deposits. They also occur in the mineral cooperite and in

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A Brief History of Titanium Refractory Metals and Alloys

The Discovery of Titanium. As a new type of metal that is widely used today, titanium metal went through hundreds of years from being discovered to being purified and used. The earliest discoverer of titanium was Reverend William Gregor from England, a British priest and amateur mineralogist.

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